From the review:
"I will get right to it, Advance Wars: Days of Ruin is the fourth, and quite possibly the best, title in Nintendo's and Intelligent Systems' long-running Nintendo Wars series to grace the western world. Seeing as there have only been four titles in the series to come overseas, two for Game Boy Advance, and now two for the Nintendo DS, such a claim isn't too glamorous. But all of the franchise's titles to come overseas have been well-received both commercially and critically. To get my neck spread farther across the chopping block further allow me to submit to you the following claim, that Advance Wars: Days of Ruin is the greatest turn-based strategy game to grace a handheld system."